/Engine/Plugins/Online/OnlineFramework/Source/Qos/Public/QosRegionManager.h
FDatacenterQosInstance::IsLessWhenBiasedTowardsNonSubspace(const FDatacenterQosInstance&, const FDatacenterQosInstance&, const FQosSubspaceComparisonParams&, const TCHAR*);
void SortDatacenterSubspacesByRecommended ( const [FQosSubspaceComparisonParams](API\Plugins\Qos\FQosSubspaceComparisonParams) & ComparisonParams, const TCHAR *const SubspaceDelimiter )